Statistics on Activities for the Protection of the Environment
Sampling errors
Sampling errors by period, type of expenditure and total industry. 
Unidades: %

;Total industry;
INVESTMENT IN INDEPENDENT EQUIPMENT AND INSTALLATIONS;
    2022;5,25;
    2021;2,8;
    2020;1,39;
    2019;1,66;
    2018;1,84;
    2017;4,09;
    2016;0,96;
    2015;2,37;
    2014;2,35;
    2013;2,58;
INVESTMENT IN INTEGRATED EQUIPMENT AND INSTALLATIONS;
    2022;4,62;
    2021;2,9;
    2020;1,86;
    2019;1,93;
    2018;1,71;
    2017;1,68;
    2016;1,63;
    2015;2,03;
    2014;2,78;
    2013;2,26;
CURRENT EXPENDITURE;
    2022;1,32;
    2021;1,06;
    2020;0,98;
    2019;0,99;
    2018;0,99;
    2017;1,1;
    2016;0,94;
    2015;1,12;
    2014;1,12;
    2013;1,15;
Notas:
Fuente: National Statistics Institute